您要查找的是不是：
- ADV浮阀塔盘ADV float valve tray
- 高效ADV浮阀塔盘ADV highly effective tray
- 用导向浮阀塔盘改造含硫污水汽提塔Innovation of sulfur-bearing sewage steam stripping column using high efficiency column trays
- 新型浮阀塔板研究进展Research Progress in New Valve Trays
- 用组合导向浮阀塔改造甲醇回收塔Improvement of Combined Guide Float Valve Tray to the Distillation Column Recovery in Methanol
- 阀valve
- 浮to float
- 四溢流塔盘four-pass trays
- 电磁阀solenoid pilot actuated valve
- 闸阀gate(brake; shutoff; shut-off) valve
- 塔盘束式小直径Tray bunch type plate tower with small diameter
- 浮出emersion
- 球阀ball plug
- 大雁塔Greater Wild Goose Pagoda
- 浮选floatation
- 阀值threshold values
- 浮点floating point
- 蛋塔egg tart
- 单向阀holding valve
- 浮世绘Yamato-e
